TT Electronics/IRC

GS7B033000FCT

GS7B033000FCT Description

The GS7B033000FCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 300Ω resistance value, offering an absolute tolerance of ±1% and a ratio tolerance of ±0.25%. Built with thin-film technology, it ensures excellent stability and low noise, making it ideal for sensitive circuits. The SOIC package (8.66mm x 5.99mm x 1.45mm) is optimized for surface-mount assembly, with gull-wing terminations for reliable solder joints. Rated for 100V maximum voltage and 0.05W power dissipation per resistor, it operates across a wide temperature range of -55°C to +125°C, with a ±25ppm/°C temperature coefficient for minimal drift.

GS7B033000FCT Features

• 13 bussed resistors in a 14-pin SOIC package, simplifying bus line designs.
• Ceramic substrate for superior thermal performance and durability.
• Thin-film technology ensures ±1% tolerance and ±0.25% ratio tolerance for precision matching.
• Low TCR (±25ppm/°C) minimizes resistance drift under temperature fluctuations.
• 0.7W total power rating (0.05W per resistor) with 100V max voltage rating.
• Gull-wing terminations for robust surface-mount (SMD) compatibility.
• Non-automotive, non-PPAP compliant, suitable for industrial and telecom applications.
• EU RoHS non-compliant, requiring alternative solutions for RoHS-mandated designs.

GS7B033000FCT Applications

This resistor network excels in precision analog circuits, voltage dividers, and bus termination in:

• Industrial control systems requiring stable, matched resistances.
• Telecommunications equipment for signal conditioning and impedance matching.
• Test & measurement instruments demanding low TCR and tight tolerances.
• Power management circuits where consistent performance under thermal stress is critical.
• Embedded systems needing compact, high-density resistor arrays.

Conclusion of GS7B033000FCT

The GS7B033000FCT stands out for its ceramic construction, thin-film precision, and bussed configuration, making it a reliable choice for high-stability applications. While not suited for automotive or RoHS-regulated environments, its low TCR, tight tolerances, and SOIC footprint make it ideal for industrial, telecom, and instrumentation designs. Engineers seeking repeatable performance in harsh conditions will benefit from its robust thermal and electrical characteristics.